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64 lines
1.4 KiB
C
64 lines
1.4 KiB
C
1 year ago
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#ifndef RESPONSETEXT_H
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#define RESPONSETEXT_H
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#include <QObject>
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#include <QQmlEngine>
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#include <QQuickTextDocument>
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#include <QSyntaxHighlighter>
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#include <QRegularExpression>
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struct HighlightingRule
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{
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QRegularExpression pattern;
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QTextCharFormat format;
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};
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class SyntaxHighlighter : public QSyntaxHighlighter {
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Q_OBJECT
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public:
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SyntaxHighlighter(QObject *parent);
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~SyntaxHighlighter();
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void highlightBlock(const QString &text) override;
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private:
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QVector<HighlightingRule> m_highlightingRules;
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};
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struct ContextLink {
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int startPos = -1;
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int endPos = -1;
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QString text;
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QString href;
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};
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class ResponseText : public QObject
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{
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Q_OBJECT
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Q_PROPERTY(QQuickTextDocument* textDocument READ textDocument WRITE setTextDocument NOTIFY textDocumentChanged())
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QML_ELEMENT
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public:
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explicit ResponseText(QObject *parent = nullptr);
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QQuickTextDocument* textDocument() const;
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void setTextDocument(QQuickTextDocument* textDocument);
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Q_INVOKABLE void setLinkColor(const QColor &c) { m_linkColor = c; }
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Q_INVOKABLE QString getLinkAtPosition(int position) const;
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Q_SIGNALS:
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void textDocumentChanged();
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private Q_SLOTS:
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void handleTextChanged();
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private:
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QQuickTextDocument *m_textDocument;
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SyntaxHighlighter *m_syntaxHighlighter;
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QVector<ContextLink> m_links;
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QColor m_linkColor;
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bool m_isProcessingText = false;
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};
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#endif // RESPONSETEXT_H
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